All birds/Fregatidae/Magnificent Frigatebird
AI reconstruction of Magnificent Frigatebird (Fregata magnificens)AI

AI reconstruction created with Nano Banana 2 · 1K, grounded in the profile’s documented taxonomy, habitat, natural-history sources, and an open-license visual reference when available. It is an interpretive image, not documentary evidence. Image policy

PRB-0180Suliformes

Magnificent Frigatebird

Tijereta

Fregata magnificens

ResidentIUCN LC · Least Concern

The magnificent frigatebird (Fregata magnificens), frigate petrel or man o' war is a seabird of the frigatebird family Fregatidae. With a length of 89–114 centimetres (2 ft 11 in – 3 ft 9 in) and wingspan of 2.17–2.44 m (7 ft 1 in – 8 ft 0 in), it is the largest species of frigatebird. It occurs over tropical and subtropical waters off America, between northern Mexico and Peru on the Pacific coast and between Florida and southern Brazil along the Atlantic coast. There are also populations on the Galápagos Islands in the Pacific and the Cape Verde islands in the Atlantic. It is one of the fastest birds in the world, flying at speeds of up to 153 kilometres (95 mi) per hour. The magnificent frigatebird is a large, lightly built seabird with brownish-black plumage, long narrow wings and a deeply forked tail. The male has a striking red gular sac which he inflates to attract a mate. The female is slightly larger than the male and has a white breast and belly. Frigatebirds feed on fish taken in flight from the ocean's surface (often flying fish), and sometimes indulge in kleptoparasitism, harassing other birds to force them to regurgitate their food.

FamilyFregatidaeFrigatebirds
Puerto Rico occurrenceResidentAvibase inferred core 380
Primary habitatMarine waters; bays; mangrove coasts; offshore caysMarine waters; bays; mangrove coasts; offshore cays
Primary dietFishAquatic predator
Average mass1498.6666666666667 gGlobal trait estimate
MovementMigratory; Long-distance dispersal; Sedentary / residentAerial

Sound archive

Hear its voice

Explore real songs and calls. The spectrogram turns each sound into a visual trace of time and frequency.

XC927123Recording 1 of 3call
Spectrogram of Magnificent Frigatebird: call
SpectrogramFregata magnificens

Play: call by JAYRSON ARAUJO DE OLIVEIRA

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Sound recorded by JAYRSON ARAUJO DE OLIVEIRA · XC927123 · CC BY-NC-SA 4.0. Visualization by Stichting Xeno-canto voor Natuurgeluiden.

Every recording retains the creator, catalogue number, and license published by Xeno-canto. Metadata via GBIF

Island profile

Catalog scopeAvibase inferred core 380

About the Magnificent Frigatebird

The magnificent frigatebird (Fregata magnificens), frigate petrel or man o' war is a seabird of the frigatebird family Fregatidae. With a length of 89–114 centimetres (2 ft 11 in – 3 ft 9 in) and wingspan of 2.17–2.44 m (7 ft 1 in – 8 ft 0 in), it is the largest species of frigatebird. It occurs over tropical and subtropical waters off America, between northern Mexico and Peru on the Pacific coast and between Florida and southern Brazil along the Atlantic coast. There are also populations on the Galápagos Islands in the Pacific and the Cape Verde islands in the Atlantic. It is one of the fastest birds in the world, flying at speeds of up to 153 kilometres (95 mi) per hour. The magnificent frigatebird is a large, lightly built seabird with brownish-black plumage, long narrow wings and a deeply forked tail. The male has a striking red gular sac which he inflates to attract a mate. The female is slightly larger than the male and has a white breast and belly. Frigatebirds feed on fish taken in flight from the ocean's surface (often flying fish), and sometimes indulge in kleptoparasitism, harassing other birds to force them to regurgitate their food.

Conservation

Least Concern

IUCN LC; DNER VU

Global IUCN
LC
Puerto Rico DNER
VU
Federal ESA
No current listing in source crosswalk
Critical habitat
Not identified in source crosswalk

Natural history

How it lives

Habitat
Marine waters; bays; mangrove coasts; offshore cays
Elevation
0–0 m
Nest
Platform · Tree
Clutch
1–1 eggs
Social behavior
Colonial; Solitary

Keep exploring

This bird belongs to 9 paths through the atlas.

Evidence trail

Sources, media & further reading

Research note: Commonwealth VU in cited 2026 compilation